Max 4 Din Rail Mount, Isolators, 1 Pole, 1 Module, 18mm, 500V, 40A, Changeover

Max 4 Din Rail Mount, Isolators, 1 Pole, 1 Module, 18mm, 500V, 40A, Changeover

Max 4 Din Rail Mount, Isolators, 1 Pole, 1 Module, 18mm, 500V, 40A, Changeover

Item Number: 4PS40CO

RRP (Inc. GST)



Qty UoM EAN Colour



Range of product

Series 4

Product brand


Product or component type

switch disconnector


[Ue] rated operational voltage

<= 415 V AC

[In] rated current

40 A

Number of poles


Mounting support

DIN rail



IP degree of protection

front face: IP20

EU RoHS Directive

Under investigation


Unit Type of Package 1


Number of Units in Package 1


Package 1 Weight

103 g

Package 1 Height

2 cm

Package 1 width

9.3 cm

Package 1 Length

7.5 cm

Unit Type of Package 2


Number of Units in Package 2


Package 2 Weight

1.2 kg

Package 2 Height

0.7 cm

Package 2 width

9.5 cm

Package 2 Length

21.2 cm

Unit Type of Package 3


Number of Units in Package 3


Package 3 Weight

2.2 kg

Package 3 Height

10.6 cm

Package 3 width

18 cm

Package 3 Length

25.7 cm
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Frequently Asked Questions

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Can part number 4PS40COA be used in 240 volt operation?

Yes part number 4PS40COA can be used in 240 VOLT operation.

Is there a Din rail mount 32A Change Over Switch available?

The closest alternative is a 4PS40CO which is a Din rail mount 40A Change Over Switch.

Will a 56 series front/lid fit onto a Matrix series base?

Yes, but a Matrix front cannot fit on a 56 series base.

Is 25amp din rail mount c/o switch available marked On/Auto/Off?

The part number 4PS25CO is only marked Day/Off/Night.

What size cable will fit into part no 4PS40CAM?

The 4PSO40CAM will accommodate 16mm2 cable

What grade of stainless steel are the screws used in 56 series products?

The Anti-Corrosion Enclosure Screws are Stainless Steel Grade 316 for all 56 series products.

56MS Self Drilling Screw:

For further information or support please call the Clipsal Technical Support on 1300 20 25 25


Do we still stock the 4PS25CO?

Yes, we do stock the 4PS25CO.

Some of the key features are:
  • Maximum 4 - Isolators - DIN rail mount
  • Night, off, day switching of luminaries where daylight supplements internal lighting
  • Incoming and outgoing terminals are screw down type and accommodate copper conductors up to 16 sq mm
  • Auto, off, manual switching of machines
  • Auxiliary, off, mains switching of small stand-by generators
For further information please visit